X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fvisual-model-impl.h;h=227019f2650c9782a961b7eb9960394ec16fbd11;hp=aa8a75f2c3bca02d43b3e36ec261e7124f39ea50;hb=5064025f6246c31c82cd1531084b639ac9c3237d;hpb=9aa36e970b71cdfa780945e484e216aac1443493

diff --git a/dali-toolkit/internal/text/visual-model-impl.h b/dali-toolkit/internal/text/visual-model-impl.h
index aa8a75f..227019f 100644
--- a/dali-toolkit/internal/text/visual-model-impl.h
+++ b/dali-toolkit/internal/text/visual-model-impl.h
@@ -73,9 +73,9 @@ public:
    * @param[in] charactersPerGlyph An array containing the number of characters per glyph.
    * @param[in] numberOfGlyphs The number of glyphs.
    */
-  void SetGlyphs( const GlyphInfo* glyphs,
-                  const CharacterIndex* characterIndices,
-                  const Length* charactersPerGlyph,
+  void SetGlyphs( const GlyphInfo* const glyphs,
+                  const CharacterIndex* const characterIndices,
+                  const Length* const charactersPerGlyph,
                   Length numberOfGlyphs );
 
   /**
@@ -228,7 +228,7 @@ public:
    * @param[in] glyphPositions An array of visual positions for each glyph.
    * @param[in] numberOfGlyphs The number of positions.
    */
-  void SetGlyphPositions( const Vector2* glyphPositions,
+  void SetGlyphPositions( const Vector2* const glyphPositions,
                           Length numberOfGlyphs );
 
   /**
@@ -477,6 +477,20 @@ public:
    */
   void ClearCaches();
 
+  /**
+   * @brief Set the override used for underline height, 0 indicates height will be come from font metrics
+   *
+   * @param[in] height The height in pixels of the underline
+   */
+  void SetUnderlineHeight( float height );
+
+  /**
+   * @brief Retrieves the underline height override
+   *
+   * @return Returns the override height for an underline, 0 indicates that font metrics will determine the height
+   */
+  float GetUnderlineHeight() const;
+
 protected:
 
   /**
@@ -511,6 +525,9 @@ public:
   Vector4                mShadowColor;          ///< Color of drop shadow
   Vector4                mUnderlineColor;       ///< Color of underline
   Vector2                mShadowOffset;         ///< Offset for drop shadow, 0 indicates no shadow
+  float                  mUnderlineHeight;      ///< Fixed height for underline to override font metrics.
+
+
 
 private:
 
@@ -521,8 +538,10 @@ private:
   LineIndex mCachedLineIndex; ///< Used to increase performance in consecutive calls to GetLineOfGlyph() or GetLineOfCharacter() with consecutive glyphs or characters.
 
 public:
+
   bool                   mUnderlineEnabled:1;   ///< Underline enabled flag
   bool                   mUnderlineColorSet:1;  ///< Has the underline color been explicitly set?
+
 };
 
 } // namespace Text